Open Access
Research Article·pp. 2237–2245·Vol. 28, Issue 6Sep 2025
Siswanto, Sahmura Maula Al-Maghribi
Published Online: 09 Sep 2025DOI: 10.47974/JDMSC-2188 In this paper: The algebraic structure defined by the triple (ℝε’, ⊕’, ⊗), commonly referred to as min-plus algebraic semi-field. The eigenvalue and eigenvector problem is one of the key issue in min-plus algebra. W...
Open Access
Research Article·pp. 2247–2259·Vol. 28, Issue 6Sep 2025
M. Basher
Published Online: 09 Jun 2025DOI: 10.47974/JDMSC-2190 In this paper: Graph labeling is one of the many ideas that arise while studying graph theory and has attracted considerable attention, it yields mathematical models that are applicable to numerous high-tech applica...
Open Access
Research Article·pp. 2261–2278·Vol. 28, Issue 6Sep 2025
Gisha Marin Jose, K. N. Geetha, K. Somasundaram
Published Online: 15 Sep 2025DOI: 10.47974/JDMSC-2221 In this paper: Monitoring an electrical network using minimal measurement devices is a problem that led to the study of power domination in graphs. The power domination number of paths or cycles is one. As a result,...
Open Access
Research Article·pp. 2279–2288·Vol. 28, Issue 6Sep 2025
K. Manikandan, R. Venkatraman, C. Rajapandiyan
Published Online: 16 Sep 2025DOI: 10.47974/JDMSC-2224 In this paper: This research paper deals with the problem of finding non-zero integral solutions for a ternary Diophantine equation expressed as pw2 – (2p – 1)wz + pz2 = (k2 + 4p – 1)qr. The investigation explores t...
Open Access
Research Article·pp. 2289–2296·Vol. 28, Issue 6Sep 2025
S. Muthuvel, R. Venkatraman
Published Online: 16 Sep 2025DOI: 10.47974/JDMSC-2225 In this paper: This paper aims to identify all solutions in positive integers x and y (where x, y ≥ 1), with nonnegative exponents a and b, and an integer n ≥ 3, that satisfy the Diophantine equation x2 + 3a 73b = y...
Open Access
Research Article·pp. 2297–2308·Vol. 28, Issue 6Sep 2025
Yuni Listiana, Liliek Susilowati, Slamin Slamin, Kamal Dliou
Published Online: 12 Jul 2025DOI: 10.47974/JDMSC-2228 In this paper: A local metric set is a concept where the differences of two vertices on an edge of graph G can be identified. This concept is only relevant for a graph G, where all vertices is connected by an edge....
Open Access
Research Article·pp. 2309–2322·Vol. 28, Issue 6Sep 2025
Alisher Ikramov
Published Online: 12 Jul 2025DOI: 10.47974/JDMSC-2230 In this paper: In this article, the application of SQUARE cryptanalysis to the Uzbek standard of symmetric block encryption is investigated. We have constructed an efficient attack on the 1st and 2nd rounds of the U...
Open Access
Research Article·pp. 2323–2335·Vol. 28, Issue 6Sep 2025
S. Madhumitha, Sudev Naduvath
Published Online: 28 Jul 2025DOI: 10.47974/JDMSC-2235 In this paper: Studies in algebraic graph theory showcase the interplay between group theory and graph theory by defining graphs on groups, investigating their properties, and also by analysing the automorphism grou...
Open Access
Research Article·pp. 2337–2350·Vol. 28, Issue 6Sep 2025
Ahmed Gaber, Walid Wannes, Hichem Zouari
Published Online: 14 Aug 2025DOI: 10.47974/JDMSC-2283 In this paper: Let S(w, z) denote the set of integers up to w whose prime factors are all at most z. We study the average behavior of certain multiplicative arithmetic functions on the elements of S(w, z) and establ...
Open Access
Research Article·pp. 2351–2357·Vol. 28, Issue 6Sep 2025
Aveya Charoenpol, Napaporn Sarasit, Pongsaphat Prachumdang, Udom Chotwattakawanit
Published Online: 14 Aug 2025DOI: 10.47974/JDMSC-2293 In this paper: Let G be a group. By Fitting’s lemma, if G is finite abelian and t is the pre-period of G, then G can be represented as the direct sum of kerf t and f t (G) for all endomorphisms f of G. In this paper...
Open Access
Research Article·pp. 2359–2369·Vol. 28, Issue 6Sep 2025
Anu Kathuria
Published Online: 02 Jun 2025DOI: 10.47974/JDMSC-2301 In this paper: Traitor tracing is indeed a significant concept in cryptography, introduced by Chor, Fiat and Naor [7] in 1994. Combinatorial designs are Mathematical Structures that are highly suitable for creating...
Open Access
Research Article·pp. 2371–2382·Vol. 28, Issue 6Sep 2025
Shivani Goel, Mridul Kumar Gupta, Saru Kumari
Published Online: 30 Jul 2025DOI: 10.47974/JDMSC-2302 In this paper: The attribute-based signature(ABS) scheme enables users to sign messages based on their attributes while keeping their identities private. ECC provides strong security with smaller key sizes, enhancin...
Open Access
Research Article·pp. 2383–2396·Vol. 28, Issue 6Sep 2025
Balkaran Singh, Neetu Dhiman, Shalini Gupta, Ashima
Published Online: 26 Jul 2025DOI: 10.47974/JDMSC-2308 In this paper: Construction of irreducible polynomials hold significant importance in coding theory, complexity theory and cryptography. Irreducible polynomials also helps us to generate non-zero elements of finite...
Open Access
Research Article·pp. 2397–2407·Vol. 28, Issue 6Sep 2025
Sarwindah, Yohanes Setiawan Japriadi, Sujono, Maxrizal
Published Online: 14 Aug 2025DOI: 10.47974/JDMSC-2310 In this paper: The SHA-256 algorithm is still quite popular in password encryption for website user account logins and digital signature encryption. The security of SHA-256 lies in using a one-way hash function that...
Open Access
Research Article·pp. 2409–2421·Vol. 28, Issue 6Sep 2025
Ram Kumar, Monica Sankat, Nyasha Ojha
Published Online: 30 Jul 2025DOI: 10.47974/JDMSC-2312 In this paper: This article addresses the challenges in improving the efficiency of solving the lattice-based cryptographic, Shortest Vector Problem (SVP), which is a crucial element to improve the security against...
Open Access
Research Article·pp. 2423–2438·Vol. 28, Issue 6Sep 2025
Sabyrzhan Atanov, Kh. Moldamurat, L. La Spada, N. Zeeshan, K. Dyussekeyev, M. Bakyt, A. Kuanysh
Published Online: 10 Sep 2025DOI: 10.47974/JDMSC-2314 In this paper: The article considers the urgent problem of ensuring the security of big data transmitted from aircraft in the context of rapid development of information technologies. A new approach to cryptographic...
Open Access
Research Article·pp. 2439–2453·Vol. 28, Issue 6Sep 2025
Usha Kumari, Seema Mehra, Vishal Garg, Amit Sehgal
Published Online: 16 Sep 2025DOI: 10.47974/JDMSC-2316 In this paper: The co-maximal subgroup graph Γ(G), of a finite group G, is a special kind of undirected graph, in which the set of vertices contains non-trivial proper subgroups of G and two distinct vertices A and...
Open Access
Research Article·pp. 2455–2467·Vol. 28, Issue 6Sep 2025
Pragya Vaishnav, Rajat Goel, Vishal Sharma, Naresh Kedia, Manisha Choudhary
Published Online: 09 Jul 2025DOI: 10.47974/JDMSC-2331 In this paper: Quantum computing represents the quantum mechanical concept, may have important benefits over the traditional computing. This benefit of quantum computing offers solutions to numerous challenges in se...
Open Access
Research Article·pp. 2469–2476·Vol. 28, Issue 6Sep 2025
Shitiz Upreti, Mahaveer Singh Naruka
Published Online: 09 Jul 2025DOI: 10.47974/JDMSC-2332 In this paper: This paper suggests a comprehensive description of some cluster head protocols, optimization techniques, and metaheuristic-based approaches for efficient energy operation in WSNs. A mathematical frame...
Open Access
Research Article·pp. 2477–2488·Vol. 28, Issue 6Sep 2025
Tarun Jain, Loveleen Kumar, Ginika Mahajan, Pankaj Dadheech, Blessy Thankachan
Published Online: 09 Jul 2025DOI: 10.47974/JDMSC-2333 In this paper: With the emergence of real quantum computing technology, the quest to establish strong and secure post-quantum cryptographic (PQC) standards will only grow more urgent. These security standards protec...
Open Access
Research Article·pp. 2489–2497·Vol. 28, Issue 6Sep 2025
Neha Janu, Loveleen Kumar, Dinesh Kumar Saini, Pankaj Dadheech, Blessy Thankachan
Published Online: 09 Jul 2025DOI: 10.47974/JDMSC-2334 In this paper: In the changing field of post-quantum cryptography, making digital communications immune to quantum attacks is a footstone. This paper proposes a new cryptographic platform called Multivariate Polynom...
Open Access
Research Article·pp. 2499–2513·Vol. 28, Issue 6Sep 2025
Ankit Mundra, Pankaj Vyas, Vivek Kumar Verma
Published Online: 09 Jul 2025DOI: 10.47974/JDMSC-2335 In this paper: Secure and reliable Vehicle-to-Vehicle (V2V) communications are critical in the age of connected vehicles and intelligent transport systems. This paper introduces a new technique, Adaptive Security Re...
Open Access
Research Article·pp. 2515–2526·Vol. 28, Issue 6Sep 2025
Govind Murari Upadhyay, Surabhi Shanker, Vinit Kumar, Vishal, Prashant Vats, Linesh Raja
Published Online: 09 Jul 2025DOI: 10.47974/JDMSC-2336 In this paper: In the rapidly evolving field of cryptography, ensuring the efficiency and security of key distribution mechanisms is critical for protecting sensitive information in digital systems. Traditional key...
Open Access
Research Article·pp. 2527–2537·Vol. 28, Issue 6Sep 2025
Rekha Jain, Aditya Vikram Agarwal, Rajat Goel, V. Jeyakrishnan, C. S. Lamba, Linesh Raja
Published Online: 09 Jul 2025DOI: 10.47974/JDMSC-2337 In this paper: Cryptography is one of the cornerstones of secured communication in the digital age, enabling confidentiality, integrity, and authentication in various applications. This paper provides an exploration...
Open Access
Research Article·pp. 2539–2549·Vol. 28, Issue 6Sep 2025
Saurav Kumar, Gagan Deep Chadha, Aditya Vikram Agarwal, Rajat Goel, Naresh Kedia
Published Online: 09 Jul 2025DOI: 10.47974/JDMSC-2338 In this paper: In the digital era, securing payment methods is crucial for protecting financial transactions within India’s financial sector. Encryption plays a vital role by converting sensitive data into secure co...
Open Access
Research Article·pp. 2551–2559·Vol. 28, Issue 6Sep 2025
Neha Janu, Sunita Singhal, Puneet Bhardwaj
Published Online: 09 Jul 2025DOI: 10.47974/JDMSC-2339 In this paper: Steganography is an important technique in data security, and its purpose is to hide text, especially images, in another environment. This paper presents a new method that uses variable stretching to...
Open Access
Research Article·pp. 2561–2571·Vol. 28, Issue 6Sep 2025
K. Rajendra Prasad, R. Raja Kumar, Sajja Suneel, Rajasekhar Nuvvusetty, Durgam Nishitha
Published Online: 09 Jul 2025DOI: 10.47974/JDMSC-2340 In this paper: Many essential infrastructures are built on Cyber-Physical Systems (CPS), which are complex systems that combine physical operations and computational components. Sensors, actuators, and control mecha...
Open Access
Research Article·pp. 2573–2581·Vol. 28, Issue 6Sep 2025
Mohit Dayal, Aparna N. Mahajan, Manju Khari
Published Online: 09 Jul 2025DOI: 10.47974/JDMSC-2341 In this paper: In this paper a machine learning approach is used for diagnosis of mental illness such as Schizophrenia (SCZ) using Electroencephalogram (EEG) signals. EEG signals helps identification of normal and a...
Open Access
Research Article·pp. 2583–2593·Vol. 28, Issue 6Sep 2025
Niti Dey, Shivnath Ghosh, Souvik Pal, Raghvendra Kumar
Published Online: 09 Jul 2025DOI: 10.47974/JDMSC-2342 In this paper: The world is progressing, and a healthy community is required to make the necessary development. Healthcare data are predictions of a person’s health over time. Information breaches occur due to the c...
Open Access
Research Article·pp. 2595–2605·Vol. 28, Issue 6Sep 2025
Puneet Sharma, Sanjay Kumar Malik, Vanita Jain
Published Online: 16 Sep 2025DOI: 10.47974/JDMSC-2463 In this paper: The present work focuses on conventional deep learning models and introduces a proposed CNN–ResNet hybrid architecture for sentiment classification tasks. While traditional CNNs and RNNs have shown co...